Description
The GRACO X45DH4 Xtreme Airless Sprayer is a high-performance, air-powered pump designed for spraying protective coatings in industrial environments. It features a de-icing motor for reliable operation in cold conditions and is supplied as a bare unit, requiring additional accessories for full operation. The sprayer is constructed for durability and is intended for use in demanding applications such as mining, oil & gas, and heavy industry.
Key Features:
- Airless sprayer pump
- X45DH4, 45:1 ratio
- Industrial-grade materials, Chromex coated rod for longevity
- Output at 60 cycles/min: 17 lpm (4.6 gpm)
- Maximum PSI: 4550
- Compatible with GRACO Xtreme series accessories and hoses
- NXT 4500 air motor for long life and reliability
- De-icing motor for cold weather operation
- Built-in filter for cleaner operation
- Quick disconnect for easy maintenance
- Lower cost of ownership and longer-lasting rod
- Designed for high-pressure, high-volume applications
Applications:
Industrial protective coatings, mining, oil & gas, heavy equipment, and other environments requiring high-pressure, high-volume spraying of coatings.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
- Ensure all connections are secure before operation
- Use only compatible GRACO accessories and hoses
- Follow manufacturer guidelines for de-icing motor use in cold environments
- Regularly inspect and maintain the built-in filter
- Consult the manual for specific installation and maintenance procedures






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